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The Ares is a performance Fat bike built for trail riding in the worst conditions. Tackle the trickiest terrain from snow and sand to sticky mud.

Product code : BP54174REI
Price :
Colour :
Size :38cm Small, 43cm Medium, 48cm Large, 53cm X Large
Frame REID hydroformed alloy fatty with 4.8" clearance
ForkOversize alloy fatty pro. Tapered steerer
ShiftersShimano Deore M610 Rapid Fire
Front derailleurShimano XT M786
Rear derailleurShimano Deore M610 10-speed
Freewheel / cassetteShimano HG50 10-speed cassette (11-36t)
ChainsetProwheel Zephyr Alloy (22t/36t), BB Integrated one piece crankset
ChainKMC X10
Bottom bracketIntegrated in crankset
BrakesTektro HDC hydraulic disc with 180mm rotors
Brake leversTektro HDC
Wheelset rimREID alloy fat bike specific (with weight reduction)
HubJoytech front QR, Quando rear, fat bike specific
TyresKenda Juggernaut Sport 26 x 4.0"
HandlebarsREID 31.8mm alloy riser bars
Stem1-1/8" threadless CNC alloy, oversize
GripsREID light foam with lock ring
SeatpostREID alloy 31.6mm micro adjust
PedalsVP 565 alloy platform

The Ares Fat bike is part of our performance Fat Bike range. It runs big 4” tyres for amazing grip and the ability to traverse terrain regular bikes can’t even dream of attempting. If you want to explore new trails, rugged terrain and a riding experience like no other – the Ares will take you there.

Key Features 

  • High spec 6061 hydrofromed alloy frameset with aggressive trail geometry and a tapered internal headset
  • Tektro HDC hydraulic disc brakes (180mm rotors) for serious control in all conditions
  • 2×10 Shimano gearing with upgraded chainset with alloy bash guard and external BB
  • Colossal 26” x 4” Kenda Juggernaut tyres to dominate previously unrideable terrain
  • Lifetime frame and fork warranty for your peace of mind, and one year on non-consumable parts

Please note the bike pictures in our 2018 model.

Reid Ares Fat Bike 15" 17" 19" 21"
TT Length (horizontal top tube) 588 598 613 628
ST Length 380 430 480 533
HT Length 110 110 120 130
ST Angle 73 73 73 73
HT Angle 71 71 71 71
RC Length 460 460 460 460
BB Drop 60 60 60 60
Fork Rake 45 45 45 45
Front Centre 641 651 666 681
Wheelbase 1094 1104 1119 1135
Fork Length 457 457 457 457


* Length measurements are in millimeters, unless otherwise stated.

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